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USB RS-232 Serial Adapter DB-9 Male works with all Windows and Mac

USB to Serial Adapter RS-232 Cable DB-9 Male for Windows and Mac

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Manufacturer: USBGEAR
Barcode: 729440625108
Part Number: USBG-232MINI
Warranty: ONE YEAR
In Stock: Yes
Ship Weight: 1 lbs.

Our Price: $18.95
Quantity Discount(s)
24 or more: $16.68
48 or more: $15.89
Product Videos on YouTube    

Product Rating: ★★★★★

94 based on 11 review(s)

Product Description

USB Serial Adapter MOST Serial Devices to a USB Port Microsoft Certified and Signed Drivers

  • High Speed Serial
  • Best in Class Compatibility
  • Data and Status LED
  • Plug & Play
  • Bus Powered
  • The Ultimate USB Serial Adapter
  • PC/MAC/Linux

USBgear's new mini USB to RS-232 Plug-in Adapter is designed to make serial port expansion quick and simple.

Drivers are available for: Windows 7, Windows 8, Windows 8.1, Windows 10

Connecting to a USB port on your Tablet PC, notebook or PC, this USB-COM Plug-in adapter instantly adds RS-232 serial communication port to your system.

The product is the smallest and most flexible USB to RS-232 Plug-in Adapter. It is featured with the biggest internal FIFO, 128 byte transmit and 384 byte receive FIFO, for high-speed data transfer rate.

Plugging the mini USB-COM Plug-in Adapter to the USB 2.0 or 1.1 port, the adapter is automatically detected and installed. There are no IRQ & COM port conflicts, since the port doesn't need any additional IRQ, DMA, memory and I/O port as resources on the system.

USB to Serial Adapter Features & Specifications

  • Complete Windows  drivers are included. The driver is WHQL certified for Windows 10.
  • Adds RS-232 DB-9 port conveniently via USB connection
  • Installed as standard Windows COM port
  • Port number can be installed, or changed, to COM1/2/3/4 for Hyper-terminal or to any COM port number you preferred
  • Full RS-232 modem data and control signals
  • Serial port speed up to 230K bps
  • RS-232 data signals: TxD, RxD, RTS, CTS, DSR, DTR, DCD, RI, GND
  • Two LED indicators for Tx/Rx status monitoring & diagnostics
  • Dimensions: 2.600"(L) x 1.400"(W).750"(H)
  • Driver CD contains complete Windows 7, 8, 8.1, & 10 drivers & user's manual More Information on USB Serial Adapters and User's Manual

USB with the simplicity of RS-232 High Speed USB Controllers for Serial and FIFO Applications Based on FTDI FT232BM High-Speed USB UART IC

All brand names and trademarks are the property of their respective owners.



Dual port usb to serial adapter
$30.49 Click Here

  • Also Available in Two Port USB Serial RS-232 $43.98

USB to Serial Adapter RS-232 Cable DB-9 Male for Windows and Mac

USB to Serial Adapter RS-232 Cable DB-9 Male for Windows and Mac - Image A
USB to Serial Adapter RS-232 Cable DB-9 Male for Windows and Mac - Image B

Product Rating: ★★★★★94 based on 11 reviews

See all customer Reviews

Good product. Drivers installed without a problem. was up and running in a few minutes. The only change I would suggest is that the screws had to be removed to plug the adapter into the DB9 side. If the adapter had a flange it could work with male or female screws. Overall works fine.
July 26, 2018
This device solved my connection issue right away. I suppose it has the right stuff
February 19, 2018
I highly recommend this product.
January 15, 2018
I bought this back in 2007 to use on my MacBook Pro for an interface to my Yaesu Ham Radio. Here we are, 10 years later, and it's still going and works awesome!
July 27, 2017